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Biology, 17.10.2020 15:01 21marmong

a researcher is investigating how the amount of carbon dioxide in the air affects the rate of photosynthesis in a certain type of plant. she uses ten identical plants them in ten closed environments that are identical expect for the amount of carbon dioxide in the air. she measures the amount of oxygen each plant produces determine their photosynthetic activity, Which would be the best data display for comparing the photosynthetic activity of the plants

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